1. Critical review of drilling foam rheology;Ahmed;Ann. Trans. Nordic Rheol. Soc.,2003
2. Experimental Study and Modeling of Yield Power Law Fluid Flow in Pipes and Annuli;Ahmed,2005
3. Rheology of foamed cement;Ahmed;Cement Concr. Res.,2009
4. Drilling Hydraulics: Advanced Drilling and Well Technology;Ahmed,2009